Question

When we create a rectangle in ansys in the geometry step, we are not affecting the mathematical model.

Answer 1

true.

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Answer 2

Answer:

There are three elements needed to define a boundary value problem:

1. Governing equations

2. Domain

3. Boundary conditions

The rectangle in ANSYS defines the domain. Hence we are affecting the boundary value problem (i.e. the mathematical model) when we create the rectangle in ANSYS.

Step-by-step explanation: